Unknown file extension can be a source of various problems. However, identifying the causes of problems with PPTM files and addressing them isn’t necessary a complicated process. This article will describe 5 simple steps that will let you address problems with PPTM files.
PPTM (PowerPoint Open XML Macro-Enabled Presentation) is a file format that is used to create and store PowerPoint presentations with the added capability of including macros. It is based on the XML structure, meaning it can be opened and edited with certain text editors. It enables the incorporation of a number of visual elements such as text formatting, pictures, slide transitions, animation, etc.
PPTM offers a great deal of ease in creating and delivering presentations as well as the ability to incorporate interactive elements which can make lectures and meetings more engaging. In addition, content stored in an .pptm format can be easily shared across devices and platforms.
Typically in order to open .PPTM files it is sufficient to follow these simple steps: find, download, and install appropriate software. Then, by double-clicking on the file icon, open the file. System should automatically associate PPTM file with appropriate software. Below is the list of programs required to open files with PPTM extension:
If given file with PPTM extension is not infected, it is possible that the antivirus software is blocking access to the file. User should take necessary precautions and follow the steps suggested by the system. After recovering or removing the infected file it is recommended to scan the entire system for viruses. Yo will have to acquire a new, clean version of PPTM file.
Be advised that you can always consult an IT expert for help. Some problems with PPTM files can be hard to solve for less sophisticated users. Also, you can ask for help one of the developers of software that supports files with PPTM extension. In order to do so, go to software’s subpage and search for software’s developer website address
If the PPTM file has not been downloaded properly it is not possible for the software to open such file. Check the file size in the location from where you downloaded the file in question. If the size of the original file differs from the size of downloaded PPTM file, you will have to download the file again.
If the system registry has no entry related to default program that should be used to open PPTM files, even though given program is installed on the system, then PPTM files must be associated with the application in question.
Associating files with applications is performed similarly regardless of the type of system and consists in selecting an application which should be used for opening given type of files. In order to associate PPTM files with given application, right-click the file icon and select form the context menu "Open with" option, which will display a list of suggested programs. Select your program from the list. If the application is not on the list, use the "Browse" button and point to the location of the application. Checking "Always use selected application to open this kind of files" option will set selected application as the default application for opening given files.
It is possible that the storage medium on which the file is located is damaged or corrupted. Try scanning the storage medium for errors.